#!/usr/bin/node
const http = require('http'),
      log  = console.log,
      addr = process.argv[2];

http.get(addr, (res) => {
  let data = '';
  res.on('data',(chunk) => {
    data += chunk;
  });
  res.on('end',() => {
    log(data);
  });
});

http.get(addr, (res) => {
  //print response start line
  //HTTP/1.1 200 OK
  log(`HTTP/${res.httpVersion} ${res.statusCode} ${res.statusMessage}`);
  //print response headers
  //Content-Length:22
  log(res.headers);
});
